2.6 to 5.2 V
![Diorthobenzenotetra(5′,2′ tetrazolo)[5′ (2) 2′ (6)]cyclophane](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
Diorthobenzenotetra(5′,2′ tetrazolo)[5′ (2) 2′ (6)]cyclophane
... structure of a macrocycle containing four sub-tetrazole rings surrounding such a feature. Cyclophanes with two tetrazole rings have been reported (Ried & Aboul-Fetouh, 1988; Ried et al., 1989; Bethel et al., 1999), ...
9
5 endo,6 endo Bis(acetoxymethyl)bicyclo[2 2 1]hept 2 ene
... To 5-endo,6-endo-di(hydroxymethyl)bicyclo[2.2.1]hept-2-ene (7 g, 45 mmol) in acetic anhydride (100 ml) was added sodium acetate (37 mg, 0.45 mmol). The solvent was removed in vacuo after stirring the ...
6
1′,5 Dinitro 2′ phenyl 2′,3′,5′,6′,7′,7a' hexahydrospiro[indoline 3,3′ 1′H pyrrolizin] 2 one
... from 5-nitroisatin and proline by a decarboxylative route, and ...(Fig. 2) via N—H···O intermolecular interactions and crystal packing is stabilized through intermolecular C—H···O and C—H···π ...
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Ethyl 2 ({6 amino 2 (benzylsulfanyl) 5 [2 (ethoxycarbonyl)prop 2 enyl]pyrimidin 4 yloxy}methyl)acrylate
... (Version 5 with updates to October 2005; Allen, 2002) found 140 similar non-cyclic vinyl fragments and indicated that the geometric parameters of (IV) (Table 1) are all within normal ...
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2 (6 Fluoro 5 hydroxy 2 methyl 1H 3 indenyl)acetic acid
... The structure also features C—H··· π interactions of note. Each of the ring methylene H atoms participates in a C—H··· π contact so that this group bridges the six-membered ring of one molecule via H1B (the C—H1B···ring ...
6
2 Amino 5 methylpyridinium 6 oxo 1,6 dihydropyridine 2 carboxylate
... 2006). 6-Hydroxypicolinic acid has interesting characteristics: firstly, it was characterized by a similar enol-keto tautomerism due to the labile hydrogen atom of –OH group in α-position migrating easily to the ...
8
Methyl 5 hydroxy 2 (2 hydroxy 6 methoxy 4 methylbenzoyl) 3 methoxybenzoate
... fraction 2: 12.2 g; fraction 3: 12.5 g; fraction 4: 14.0 g; fraction 5: ...fraction 6: 12.3 g; fraction 7: 27.4 g). F-2, showing pronounced anti-Helicobacter pylori activity, was ...
8
(1S,4S,5S,6R) 6 (4 Bromophenyl) 5 nitrobicyclo[2 2 2]octan 2 one
... In the title compound (Fig. 1), the nitryl and the 4-bromophenyl groups lie on different sides of the plane defined by C3/C4/C5 atoms with O2—N1—C4—C5 and N1—C4—C5—C9 torsion angles of 141.4 (4) and 92.5 (5)°, ...
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Ethyl 6 ethoxycarbonylmethyl 4 (2 hydroxyphenyl) 2 oxo 1,2,3,4 tetrahydropyrimidine 5 carboxylate
... The structure determination has confirmed (Fig. 1) that the compound studied here has indeed the structure (2) (Fig. 2). As retrieved from the Cambridge Structural Database (Version of 2007; Allen, 2002), ...
10
2′,4′ Dihydroxy 5′,6′ dimethoxychalcone
... The bond lengths and angles of the molecule are in normal ranges (Table 1) and in agreement with all the analogues with slight variation on the C═O bond length. The C9═O1 bond length is slightly shorter than that in (II) ...
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[1]; [2]; [3]; [4]; [5]; [6]; [7] . In regards to this, the
... Abstract - The objective of this research is to develop an instrument to measure student attitude toward IT career promotion. Instrument was designed based on questionnaire used to measure the effect of Aad on familiar ...
5
6 (Hex 5 enyloxy)naphthalene 2 carboxylic acid
... The asymmetry unit of the title compound (Fig. 1) comprises three crystallographically independent molecules (A, B and C) of similar geometries. The bonds lengths (Allen et al. 1987) and angles have normal values and ...
16
A 0 5 V, 1 2 GS/s, 6 Bit Flash ADC Using Temporarily Boosted Comparator
... The ADC output codes before and after the calibration are shown in Figure 9. The sampling and input fre- quencies are 1200 and 9.4 MHz and the supply voltage is 0.5 V. A Monte Carlo simulation including transient ...
9
5 Chloro 6 (2 fluorobenzoyl) 1,3 benzoxazol 2(3H) one
... The molecular structure of the title compound, (I), a new benzoxazolinone derivative, is shown in Fig. 1, and selected geometric parameters are presented in Table 1. The hydrogen- bond contacts are shown in Fig. 2 ...
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SYNTHESIS AND ANTIFUNGAL ACTIVITY OF 1 SUBSTITUTED 3 (2 (6 CHLOROBENZOTHIAZOL 2 YL) HYDRAZONO) 4, 5/5, 6/5, 7 DIMETHYLINDOLIN 2 ONES
... antiinflammatory 2 , analgesic 3 , antimalarial 4 , antioxidant 5 , anti- epileptic 6 , anticonvulsant 7 , antitubercular 8 , cytotoxic 9, antimicrobial 10 , antifertility 11 , CNS depressant 12 and ...
8
Complete V.6 No.2
... art. 6:111. To the same effect is article 6:258 of Burgerlejk Wetboek (the new Dutch Civil Code) [hereinafter BW], and, to some extent, article 6:260 ..., V ERBINSTENISSENRECHT , A LGEMENE L ...
394
An Efficient and Facile Synthesis of 4 Aryl 2 Hydroxy 6 {[(3′ Difluoromethoxy) 5′ (3″ Methyl) 4″ (2‴, 2‴, 2‴ Trifluoroethoxy) Pyridin 2″ Yl] Methoxyphenyl} 1 6 Dihy Dropyrimidines
... 4-Aryl-2-hydroxy-6-{[(3′-difluoromethoxy)-5′-(3′′-methyl)-4′′-(2′′′,2′′′,2′′′-trifluoro ethoxy) pyridin-2′′-yl]methoxyphenyl}-1,6- dihydropyrimidines(3a-3k) Products were ...
6
Python Docs 2 5 2 (6) pdf
... For integers, uniform selection from a range. For sequences, uniform selection of a random element, a function to generate a random permutation of a list in-place, and a function for random sampling without replacement. ...
990
5 (2 Chlorobenzyl) 2 (2 hydroxyethyl) 6 methylpyridazin 3(2H) one
... The structure of a very similar compound, (II), in which the N atom carries an H atom instead of a 2-hydroxyethyl group, has been determined by Moreau et al. (1995). However, the conformations of the two compounds ...
8
N {3 (4 Chlorophenyl) 6 [(Z) (4 chlorophenyl)methylidene] 2 phenyl 2 azabicyclo[2 2 2]oct 5 ylidene}aniline††
... The molecular geometry of (I) (Fig. 1), in terms of bond distances and angles, is in good agreement with that of similar structures (Sonar et al., 2004; Ravikumar et al., 2005a,b). The torsion angles C5—C6—C27—C28 = ...
11